調查年份<br>Year of survey	調查日期<br>Date of survey	成功樣本<br/>Successful cases	次樣本人數<br>Sub-sample	回應率<br/>Response rate	評分<br>Rating	標準誤差<br>Standard Error	評分人數<br>No. of rater	認知率<br>Recognition rate
2009	29-30/12/2009	506	506	77.6%	60.1	1.0	396	78.3%
2010	24-26/1/2011	508	508	72.7%	55.5	0.8	497	97.8%
2011	17/11-9/12/2011	1022	1022	71.7%	62.7	0.6	994	97.3%
2012	23-28/12/2012	519	519	70.6%	64.5	0.8	508	97.8%
2013	6-12/12/2013	511	511	69.6%	61.1	0.9	502	98.2%
2014	1-3/12/2014	502	502	66.5%	56.2	0.9	499	99.4%
2015	8-9/12/2015	510	510	65.7%	57.5	0.9	495	97.1%